Finding the Third Proportional to 25,326 and 55,514

Step by Step Solution

1. Step 1: Write the proportion equation
   25,326 : 55,514 = 55,514 : x
2. Step 2: Convert to fraction form
   25,326/55,514 = 55,514/x
3. Step 3: Cross multiply
   25,326x = 55,514 × 55,514
4. Step 4: Simplify right side
   25,326x = 3,081,804,196
5. Step 5: Solve for x
   x = 3,081,804,196/25,326
6. Step 6: Final answer
   x = 121,685.39